• 교육시설 논문지
• /
• 제21권3호
• /
• pp.11-18
• /
• 2014

This study was carried out to observe movement behavior of students about a change of physical condition in moving space of variation type using simulation technique. The moving pattern of students was checked by SIMULEX program. The width of corridor was adjusted to 2.4m, 3.0m and 3.9m and a flow coefficient of simulation was estimated with the change of width. The wider the width of corridor was, the lower a flow coefficient was, and the difference was large when the width of corridor was narrow. It was also observed that the flow coefficient was relatively high in all types of corridor setup individual locker. Unit occupation area with the change of width was additionally measured, as shown in the results, the occupation density was low when the width of corridor was wide and a stationary time was short.

• 교육시설
• /
• 제17권1호
• /
• pp.13-20
• /
• 2010

The aims of this study are to verify the relationships of evacuee speed and affections to the evacuation time according to the width of corridor and stairs in university education facilities. To achieve these purposes, the present conditions of university education facilities were analyzed, and the evacuation experiments were executed in relation to the width of corridor and stairs. The results of this study are as follows ; (1) The deviations of numbers of residents per stair is very high, and the number and width of stairs, corridors are only depend on the minimum guidelines of building code, not considering the residents' evacuation. (2) The width of corridor and stairs are affects on the evacuation speed and time. The rate of decreasing speed is large in stairs, and also the possibility of danger is increasing depend on the speed and density.

• 건축역사연구
• /
• 제6권1호
• /
• pp.47-65
• /
• 1997

In the time of the rule of Japanese imperialism, Japanese style official residence played major role at the implantation of modern dwellings into Korea and its influences on Korean modern dwellings are distinguishable. This study focuses on the Japanese style official residence implanted into Korea before 1910. Before 1910 Japanese civilians in Korea builded just a traditional Japanese dwellings at the Japanese settlement in the ports opened. But Japanese engineers engaged in governmental organization of construction in the Old-Korean Empire builded a central corridor type Japanese dwellings as official residence. The central corridor type Japanese dwelling was an urban dwelling compromised between Japanese style and western style and distinguished by an outer-court type plan, Japanese entrance hall, central corridor and western style reception room. It is certified that the central corridor type Japanese dwelling was implanted into Korea before 1910 and this was the first time an urban dwelling to be implanted and spread through the whole Korea. The central corridor type Japanese dwelling implanted into Korea took in On-Dol and transformed to Korea-Japanese eclectic style. The central corridor type Japanese dwellings implanted into Korea in the time of the rule of Japanese imperialism makes function as a precedent of a modern urban dwelling to Korean and makes Korean dwellings transform from the rural inner court type into the urban outer court type.

• 대한가정학회지
• /
• 제42권11호
• /
• pp.31-45
• /
• 2004

The purpose of this study was to provide basic information about the facility planning to reduce elderly isolation and to improve their rehabilitation ability. Four re%archers observed the using behavior of the elderly residents in the corridor and lounge of 5 facilities. The results of the study were as follows. The using rate of the lounge wis higher than that of the corridor since most of the elderly were controlled by the staffs at the lounge. The facility could decrease the crowd of the lounge by arranging the sofa at the corridor-especially surrounding the atrium. The use rate in the lounge was very dependent on the time of the day, because its use was influenced mainly by daily schedule, and this resoled in it being largely inactive most of the time. A counter plan is needed to encourage natural interaction among the elderly. Individual or small group activities are required in addition to the regular programs. Since the furniture arrangements_(sofas and tables) at the corridor could induce elderly isolation and inactivity, various equipments should be arranged for the self-controlled activities. The indirect participation in the regular activities, which are usually conducted in the lounge, should also be considered in the corridor so that the elderly could observe them at any places.

• 제어로봇시스템학회논문지
• /
• 제13권9호
• /
• pp.896-902
• /
• 2007

This paper proposes a vision-based kinematic control method for mobile robots with camera-on-board. In the previous literature on the control of mobile robots using camera vision information, the forward velocity is set to be a constant, and only the rotational velocity of the robot is controlled. More efficient motion, however, is needed by controlling the forward velocity, depending on the position in the corridor. Thus, both forward and rotational velocities are controlled in the proposed method such that the mobile robots can move faster when the comer of the corridor is far away, and it slows down as it approaches the dead end of the corridor. In this way, the smooth turning motion along the corridor is possible. To this end, visual information using the camera is used to obtain the perspective lines and the distance from the current robot position to the dead end. Then, the vanishing point and the pseudo desired position are obtained, and the forward and rotational velocities are controlled by the LOS(Line Of Sight) guidance law. Both numerical and experimental results are included to demonstrate the validity of the proposed method.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
• /
• 제11권3호
• /
• pp.31-39
• /
• 2005

The conventional corridor space was a functional space simply linking the rooms and facilitating the circulations in a hospital. Today, however, they are no longer the spaces for simple circulation. Now, they are changing into healing spaces. Healing space must have some spatial characteristics helpful to curing the patients, and therefore, such a space should be designed to encourage patients to have diverse experiences and behaviors in terms of psychological stability, rehabilitation and personal communication. With such basic conceptions in mind, this study was aimed at surveying and analyzing patients' behaviors of using the corridor spaces for general hospital wards. To this end, middle corridors and patio-type side corridors for general hospital wards in Korea were sampled. It was found through this study that various healing behaviors shown in the conventional middle corridors were witnessed in the patio-type side corridors. On the other hand, behavioral characteristics of each area were analyzed to determine the factors encouraging patients to be cured, and thereupon, some design points for the corridor spaces of general hospital wards were suggested to help their users quick recovering.

• 한국환경과학회지
• /
• 제19권1호
• /
• pp.47-59
• /
• 2010

This study was to examine the characteristics of wirdbirds habitat for improvement plan in green corridor. The target site, Gangseo-gu artificial green corridor was set up with the structure in which small scale of core green space with Goongsan and Yeomchang neighborhood parks in urbanized city was connected with the artificial green space with Gongamnaru, Hwanggeumnae neighborhood parks with 28~42.5 m in width. Wild birds six~eleven species; Dendrocopos spp, Paradoxornis webbiana, Parus major, Phasianus colchicus, etc. were observed in core green, but wild birds of two~five species: Columba livuia, Passer montanus, Pica pica, Hypsipetes amaurotis, etc. were observed in artificial green space. Thus wild birds of artificial and generalist species only moved in artificial green space. The artificial green space where vegetation structure was consisted of single-layer with poorness chose target species laying stress on generalist species and edge species of Parus major, P. palustris, Paradoxornis webbiana etc. for short-term and interior species of Dendrocopos major, Picus canus, etc. for long-term. The result suggested enhancement methods for target species's habitat in green corridor: to secure at least a corridor 30 meters in artificial corridor, to secure ecological pond, to offer the various shelterer and environment of prey-resources through the multi-layer structure.

• 건축역사연구
• /
• 제29권2호
• /
• pp.53-62
• /
• 2020

This study focuses on the architectural changes of stele pavilion at the royal tombs of Joseon Dynasty. Throughout the survey on overall forty two stele pavilions, they were classified into basic type, expanded type, and 4-side corridor type. Basic type was usually used for general small stela, while expanded type was for extraordinarily large ones. 4-side corridor type, however, turned out to be used for both small and large stela and has appeared only during King Gojong period(高宗年間, 1863-1907). When it was first applied at Geonwolleung(健元陵) in 1870s, the purpose of 4-side corridor type seemed to stabilize the enlarged structure due to the size of the larger stele. Later, 4-side corridor type was repeated for small stela at Hongneung(洪陵) and Yureung(裕陵) in 1898 and 1904 respectively, to express higher dignity of Daehan Empire(大韓帝國). This type of plan continued to other pavilions in the center of Seoul such as Kinyeombijeon(紀念碑殿) and Seokgojeon(石鼓殿) that were built in 1903 with sophisticated proportion and multiple brackets. This architectural change implies that stele pavilion itself has become more significant than stele inside.

• 한국환경복원기술학회지
• /
• 제9권3호
• /
• pp.51-58
• /
• 2006

The purpose of this research presents a method to position and makes the structure for eco-corridors reasonably with collectable analysing results of various effects shown in mammals' road-kill at 429 points. Target animals of this research are Leopard cat, Siberian weasel, Raccoon dog, Korean hare, Eurasian red squirrel, Siberian chipmunk and Water deer. The results derived from the empirical analysis on the contents above are followed. First, according to the results as for Leopard cat road kill analysis, which is designated as Endangered Species Class II, the eco-corridor might be located at near village having stead food in order to decrease the frequencies of road-kill, because its road kill points were mainly collected at 4 lane hilly road with mountain-road-farm area geological type of. Second, because Siberian weasel's road kill was detected at 2 lane hilly road with mountain-road-stream geological type, the eco-corridor might be located at near a mill to decrease road-kill frequencies. Third, the road-kill frequency of Eurasian red squirrel can be reduced when the eco-corridor is located at the area across coniferous tree near 4 lane west sea freeway with mountain-road-mountain. Fourth, the road-kill of Raccoon dog can be reduced when the eco-corridor is located at 4 lane mountain road or hilly road with the geological type having farm land-road-mountain(stream). Fifth, Korean hare's road-kill can be reduced when the eco-corridor is located at grass land across ridge line of mountain, because wild rabbit road kill was happened at 4 lane mountain road or 2 lane mountain road(mountain-road-mountain). Sixth, As for Siberian chipmunk, the eco-corridor might be located at the side slope of mountain road at 2 lane mountain road under the speed of 60km/h with mountain-road-mountain. Seventh, For Water deer, the eco-corridor might be located at 4 lane hilly road with mountain-road-farm land. As for Common otter, Amur hedgehog, Yellow-throated marten, Weasel, it is difficult to specify the proper site of eco-corridor due to the lack of data. Eco-corridors for carnivores might be well located at 4 lane hilly road or 2 lane hilly road with mountain-road-farm land, and the track for herbivores might be well located as a overhead bridge on mountain-road-mountain type across mountains. In order to position eco-corridors for wildlife properly, we have to research animal's behavior with ecological background, and to consider the local uniqueness and regularly collect the empirical road-kill data in long term 3 to 5 year, which can be the foundation for the more suitable place of wild life eco-corridors.

• 한국지능시스템학회논문지
• /
• 제14권5호
• /
• pp.577-582
• /
• 2004

본 논문에서는 비전 기반 구륜이동로봇이 복도에 설치된 조명을 표식으로 사용하여 복도를 주행하기 위해 필요한 벽면으로부터의 거리와 방향각을 신경망을 이용하여 추정하는 알고리즘에 대해 기술하였다. 복도의 천정에 설치된 조명은 구륜이동로봇의 위치에 따라 조명 배열선의 기울기가 변하며, 구륜이동로봇의 방향각에 따라 정의된 소멸점의 위치가 변한다는 특징을 이용하였다. 획득된 영상에서 조명은 크기가 제한되어 있으며, 모양이 원에 가깝다는 특징을 이용하여 단순한 알고리즘에 의해 추출하였다. 기지의 구륜이동로봇의 위치와 방향각에서 복도 영상을 획득하여 조명 배열선의 기울기와 소멸점의 위치를 계산하여 이들 사이의 관계를 확인하였다. 주행 중 구륜이동로봇의 위치와 방향각을 추정하기 위해 신경망을 구성하고, 획득된 데이터를 이용하여 역 전파 알고리즘(back propagation algorithm)에 의해 학습을 수행하였다. 구륜이동로봇의 제작하고, 학습결과를 이용하여 실제 복도 주행 실험을 수행하였다.